Liquefier



FIG. 1 is a frontal view from in front of the model;

FIG. 2 is a view of the rear of the model;

FIG. 3 is a view of the right side of the model;

FIG. 4 is a view of the left side of the model;

FIG. 5 is a view of the model from above;

FIG. 6 is a view of the model from below; and,

FIG. 7 is a view in perspective of the front part of the model. 

The ornamental design for a liquefier, as shown and described. 